Node.js based chat room running on an ESP32 Microcontroller board. The Neonious One is a IoT board which utilizes the ESP32 microcontroller. It’s programmable directly on the chip with an onboard IDE using JavaScript and the Node.JS API.

THREE CHAT SCREENS:

Full details and a demo on the blog here: https://robotzero.one/node-js-chat-server-esp32/

CREDITS:
Node.js WebSocket library: https://www.npmjs.com/package/ws https://github.com/websockets/ws
Design inspiration and some CSS: https://codepen.io/drehimself/pen/KdXwxR
Avatars: https://www.flaticon.com/packs/avatars-4